ArticleDer Nervenarzt2019
Pharmacological treatment for schizoaffective disorder : A comparison with schizophrenia and bipolar disorder.
Article in Der Nervenarzt, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed, 8 citations in OpenAlex.
- Antipsychotic treatment patterns and predictors of polypharmacy in psychotic disorders: 20-year real-world data from a tertiary center.Irish journal of medical science · 2026Article
- Long-Term Real-World Effectiveness of Pharmacotherapies for Schizoaffective Disorder.Schizophrenia bulletin · 2021Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
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Abstract
backgroundBipolar disorder and schizophrenia are severe mental illnesses, each with a prevalence of approximately 1-2% in the general population. There is considerable controversy about differentiating schizophrenia from schizoaffective or bipolar disorder owing to many similarities in psychopathology, progression, and biological factors. The aim of this study was to identify similarities and differences in the pharmacological treatment of these disorders by comparing the prescription patterns.
methodIn this retrospective, explorative study we analyzed the prescribed medication of 300 patients with bipolar, schizophrenic, or schizoaffective disorders from data obtained from ten German adult psychiatric clinics of the LWL ("Landschaftsverband Westfalen-Lippe") psychiatric network.
resultsOnly 21.8% of patients analyzed were consistently compliant in taking their medication before hospitalization. Polypharmacy was applied in 75.6% of cases, whereby 2.27 psychopharmacological agents were prescribed at discharge. Briefly, we observed greater similarity between prescription patterns associated with bipolar and schizoaffective disorders than with schizophrenia prescription patterns.
conclusionPolypharmacy tends to be more the rule than the exception, especially when patients present with affective psychotic features. Bipolar and schizoaffective disorders cannot be differentiated according to their prescription patterns.
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